HBD-N590/N790W/N890W/N990W/N995W/T79
74
Pin No.
Pin Name
I/O
Description
K6, K7,
K9
DGND12_K
-
Ground terminal
K11, K12
DVCC12_K
-
Power supply terminal (+1.2V)
K13
DGND12_K
-
Ground terminal
K14, K15
DVCC12_K
-
Power supply terminal (+1.2V)
K16
DGND12_K
-
Ground terminal
K17 to
K19
DVCC12_K
-
Power supply terminal (+1.2V)
K23
AVSS33_DAC
-
Ground terminal
K27
CH0_P_SUB
I
TMDS data (positive) input from the HDMI IN 2 connector
K28
CH0_M_SUB
I
TMDS data (negative) input from the HDMI IN 2 connector
L1
RDQS2__B
O
Data strobe signal (negative) output to the SD-RAM
L2
RDQS2_B
O
Data strobe signal (positive) output to the SD-RAM
L3, L4
RDQ29_B, RDQ28_B
I/O
Two-way data bus with the SD-RAM
L5
DDRVCCIO1
-
Power supply terminal (+1.5V)
L10
DVCC12_K
-
Power supply terminal (+1.2V)
L11 to
L18
DGND12_K
-
Ground terminal
L19
DVCC12_K
-
Power supply terminal (+1.2V)
L22
AVSS33_PLLGP
-
Ground terminal
L24
VOUTHSYNC
-
Not used
L25
VOUTVSYNC
-
Not used
L27
CLK_P_SUB
I
TMDS clock (positive) signal input from the HDMI IN 2 connector
L28
CLK_M_SUB
I
TMDS clock (negative) signal input from the HDMI IN 2 connector
M1
RCLK1__B
O
Clock signal (negative) output to the SD-RAM
M2
RCLK1_B
O
Clock signal (positive) output to the SD-RAM
M3
DDRVCCIO1
-
Power supply terminal (+1.5V)
M4
DGND12_K
-
Ground terminal
M5, M6
RDQ30_B, RDQ31_B
I/O
Two-way data bus with the SD-RAM
M8
DDRVCCIO1
-
Power supply terminal (+1.5V)
M10
DDRVCCK
-
Power supply terminal (+1.2V)
M11 to
M18
DGND12_K
-
Ground terminal
M19
DVCC12_K
-
Power supply terminal (+1.2V)
M22
AVSS33_HDMI
-
Ground terminal
M27
HDMI_RX_2
I
TMDS data (positive) input from the HDMI IN 1 connector
M28
HDMI_RX_2B
I
TMDS data (negative) input from the HDMI IN 1 connector
N1
RDQS3_B
O
Data strobe signal (positive) output to the SD-RAM
N2
RDQS3__B
O
Data strobe signal (negative) output to the SD-RAM
N3
RDQ21_B
I/O
Two-way data bus with the SD-RAM
N4
RA13_B
O
Address signal output to the SD-RAM
N5
RBA2_B
O
Bank address signal output to the SD-RAM
N6
RWE__B
O
Write enable signal output to the SD-RAM
N7
DDRVCCIO1
-
Power supply terminal (+1.5V)
N8
DDRVREF_A
I
Reference voltage (+0.75V) input terminal for SD-RAM
N10
DVCC12_K
-
Power supply terminal (+1.2V)
N11 to
N18
DGND12_K
-
Ground terminal
N19
DVCC12_K
-
Power supply terminal (+1.2V)
N20
AVSS33_HDMI_SUB
-
Ground terminal
N23
AVDD12_HDMI_RX
-
Power supply terminal (+1.2V)
N27
HDMI_RX_1
I
TMDS data (positive) input from the HDMI IN 1 connector
N28
HDMI_RX_1B
I
TMDS data (negative) input from the HDMI IN 1 connector
P3, P4
RDQ22_B, RDQ23_B
I/O
Two-way data bus with the SD-RAM
P5
RBA0_B
O
Bank address signal output to the SD-RAM
P6
RODT_B
O
On die termination enable signal output to the SD-RAM
P8
DDRVCCIO1
-
Power supply terminal (+1.5V)
P10
DDRVCCK
-
Power supply terminal (+1.2V)
P11 to
P18
DGND12_K
-
Ground terminal
P19, P20
DVCC12_K
-
Power supply terminal (+1.2V)